Approximately 95% of the body's serotonin —the molecule responsible for mood and sleep—is produced in the gut, making digestive health central to mental well-being. Immediate Impact of Nutrition
The gut and brain are physically and chemically linked via the and various neurotransmitters. gut_brain_solution_episode_6_live_2022
While communication goes both ways, up to 90% of vagus nerve fibers carry information from the gut to the brain. Approximately 95% of the body's serotonin —the molecule